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Exmark Lawn mower leaking gas
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Lawn Mower Leaking Gas? Lawn Mower Troubleshooting
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Common solutions for: Exmark Lawn mower leaking gas
01 - Carburetor Bowl Gasket
If the lawn mower leaks gas the carburetor bowl gasket on the bottom of the carburetor might be dried out or missing. If the leak is coming from the bottom of the carburetor, try replacing the carburetor bowl gasket.
Required Part
Lawn Mower Carburetor Bowl Gasket
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02 - Carburetor Gasket
If fuel is leaking from the bottom of the carburetor, the carburetor gasket might be dried out or missing.
Required Part
Lawn Mower Carburetor Gasket
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03 - Float Needle
The float needle might not be shutting off the fuel. The float needle opens and closes the float valve to allow fuel to enter the float bowl. If the float needle is damaged, the carburetor will continue to fill with fuel until it overflows. If the float needle is defective, replace it.
Required Part
Lawn Mower Float Needle
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04 - Primer Bulb
Over time, the rubber of the primer bulb can become brittle and cracked. If the primer bulb is leaking, replace it. Don't try to patch or repair it.
Required Part
Lawn Mower Primer Bulb
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05 - Fuel Shut-Off Solenoid
Check the fuel shut-off valve for leaks, and ensure that the fuel lines fit tightly on the valve. If the fuel shut-off solenoid is leaking, replace it. In addition, inspect the fuel shut off lines for cracks or tiny holes. If a fuel shut-off line is leaking, replace it.
Required Part
Lawn Mower Fuel Shut-Off Solenoid
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06 - Carburetor Repair Kit
If the engine carburetor leaks gas, rebuild the carburetor with this carburetor kit. Carburetor leaks can be caused by bad gaskets, an sticking float and other defects.
Required Part
Lawn Mower Carburetor Repair Kit
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